reform trying to sell a fiscal cliff deal. he is was on meet the press. republicans weren't happy with that appearance because he they felt he was blaming them. new development in the last hour or two, vice president biden has come back from delaware. he is now here at the white house. he has had two phone calls with mitch mcconnell. in previous budget battles, joe biden has been the closer on these deals. his coming back from delaware might be a sign they are moving a little closer. that will be something to watch. the whole thing about changing cpi and reining in cost of entitlements, republicans are judging in on that. take a listen. >> one of proposals we made was something called change cpi but basically makes an adjustment in terms of how inflation is calculated on social security. highly unpopular among democrats not something supported but to strengthen social security in the long time i'm willing to make those decisions. >> reporter: in the morning, the president seemed to be opening the door to rein in those entitlements and then you heard harry reid shut the door on it.